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Home >> Mercedes Benz >> 1987 >> 560SEC (126.045) V8-5.6L (117.968) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Throttle Position Switch >> Locations
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Throttle Position Switch: Locations


AIR INJECTION COOLANT TEMPERATURE SWITCH- In right rear of engine

AIR INJECTION MGMT. RELAY- In main fuse/relay box

ALTITUDE CORRECTION CAPSULE- Under passenger's footrest

CIS-E ELECTRONIC CONTROL UNIT- Under passenger's footrest

COOLANT TEMPERATURE SENSOR- In water outlet on top front of engine

DIAGNOSTIC PLUG- On left rear corner of engine compartment

EXTERIOR AIR TEMPERATURE SENSOR- In A/C plenum chamber

FUEL PUMP- Under right side of vehicle in front of differential

FUEL PUMP RELAY- At rear of engine compartment between cowl and bulkhead

IDLE SPEED CONTROL UNIT- At rear of engine compartment between cowl and bulkhead

IGNITON CONTROL MODULE- Ahead of left front wheelwell

MAIN RELAY/FUSE BOX- Behind right kick panel

OXYGEN SENSOR- In exhaust pipe below primary catalyst

OXYGEN SENSOR CONTROL UNIT- Under right front kick panel

OXYGEN SENSOR PROTECTION RELAY- In main fuse/relay box

SPEEDOMETER IMPULSE TRANSMITTER- In left rear side of transmission

THROTTLE SWITCH- On side of throttle body